摘要 |
PROBLEM TO BE SOLVED: To make spoilage developing at starting or re-starting and during following starting process as small as possible. SOLUTION: The starting time point of the starting of a printer from a basic rotational frequency to a production rotational frequency for continuous printing is set for first sheet after the staring of paper running to reach a predetermined position within a printer only at or after the arrival to a production speed depending upon the number of the rotation of the printer necessary for the conveying of the first sheet from the pile of sheets in a feeder to the predetermined point within the printer. |